/*
 *  Copyright 2011 ZXing authors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include <zxing/multi/qrcode/detector/MultiDetector.h>
#include <zxing/multi/qrcode/detector/MultiFinderPatternFinder.h>
#include <zxing/ReaderException.h>

namespace zxing {
    namespace multi {
        using namespace zxing::qrcode;

        MultiDetector::MultiDetector(Ref<BitMatrix> image) : Detector(image) { }

        MultiDetector::~MultiDetector() { }

        std::vector<Ref<DetectorResult> > MultiDetector::detectMulti(DecodeHints hints) {
            Ref<BitMatrix> image = getImage();
            MultiFinderPatternFinder finder = MultiFinderPatternFinder(image,
                                                                       hints.getResultPointCallback());
            std::vector<Ref<FinderPatternInfo> > info = finder.findMulti(hints);
            std::vector<Ref<DetectorResult> > result;
            for (unsigned int i = 0; i < info.size(); i++) {
                try {
                    result.push_back(processFinderPatternInfo(info[i]));
                } catch (ReaderException const &e) {
                    (void) e;
                    // ignore
                }
            }

            return result;
        }

    } // End zxing::multi namespace
} // End zxing namespace
